Intestinal Permeability Assessment
DESCRIPTION: This test analyzes urine for the clearance of two non-metabolized sugars, lactulose and mannitol. It identifies 'leaky gut' and malabsorption.
ANALYTE LIST:
Intestinal Permeability
Turn Around Time: 7 Days
Specimen Requirements: 15cc urine (before drink), 15cc aliquot of 6 hour urine (after drink)
Additional Information:
CPT Codes:
84378 x 2 name: Intestinal Permeability













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